38631789

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8926

約数の個数: 32

約数和(自身を含む): 68259840

約数和(自身を除く): 29628051

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 8887, 26661, 62209, 79983, 186627, 204401, 239949, 559881, 613203, 1430807, 1679643, 1839609, 4292421, 5518827, 12877263, 38631789]

約数ペア:

[(1, 38631789), (3, 12877263), (7, 5518827), (9, 4292421), (21, 1839609), (23, 1679643), (27, 1430807), (63, 613203), (69, 559881), (161, 239949), (189, 204401), (207, 186627), (483, 79983), (621, 62209), (1449, 26661), (4347, 8887)]